{
  "manageEntity": {
    "action": "Follow",
    "entityId": "991877005",
    "entityType": "User",
    "nonce": "0xa1094135d0b7e3e9840cafa791137d73cea09dd4f4e3e92ebe8b0297e4892195",
    "signature": "0x79edb430edf844ca4184e1c020279e13ab25492fe6a16ab2436db538af7d76c0070d1bd9ff8463672df20992878af158b53b45fd32298e4c15555604806116811b",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}